GCD of 441, 798, 73, 851 Calculator

Given Input numbers are 441, 798, 73, 851

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 441

List of positive integer divisors of 441 that divides 441 without a remainder.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 798

List of positive integer divisors of 798 that divides 798 without a remainder.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Greatest Common Divisior

We found the divisors of 441, 798, 73, 851 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 441, 798, 73, 851 is 1.

Therefore, GCD of numbers 441, 798, 73, 851 is 1

Given Input Data is 441, 798, 73, 851

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 441 is 3 x 3 x 7 x 7

Prime Factorization of 798 is 2 x 3 x 7 x 19

Prime Factorization of 73 is 73

Prime Factorization of 851 is 23 x 37

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(441, 798) = 16758

GCD(441, 798) = ( 441 x 798 ) / 16758

GCD(441, 798) = 351918 / 16758

GCD(441, 798) = 21

Step2:

Here we consider the GCD from the above i.e. 21 as first number and the next as 73

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(21, 73) = 1533

GCD(21, 73) = ( 21 x 73 ) / 1533

GCD(21, 73) = 1533 / 1533

GCD(21, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 851

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

GCD(1, 851) = 851 / 851

GCD(1, 851) = 1

GCD of 441, 798, 73, 851 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 277, 12, 756
• GCD of 912, 123, 17, 320
• GCD of 182, 324, 42, 480
• GCD of 292, 855, 95, 870
• GCD of 790, 667, 29, 723

1. What is the GCD of 441, 798, 73, 851?

GCD of 441, 798, 73, 851 is 1

2. Where do I get the detailed procedure to find GCD of 441, 798, 73, 851?

You can find a detailed procedure to find GCD of 441, 798, 73, 851 on our page.

3. How to find GCD of 441, 798, 73, 851 on a calculator?

You can find the GCD of 441, 798, 73, 851 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.